Question on Installing Roms and Switching Roms - Verizon Samsung Galaxy S III

I'm very new to ROMs, just recently Rooted and Unlocked Boot.
When installing or changing ROMs, does it completely wipe out your phone, so that you have to reinstall APPS, contacts, App datas... or does it just change the system files and retain everything else?
All the installation guides states to backup your files, which I understand, but is this because you have to restore all the apps, or is it just in case the installation corrupts everything.

You are always instructed to wipe data/factory reset in Clockwork Recovery (CWM) before installing the new ROM. This means that all of your USER data will indeed be deleted, which includes anything that wasn't already on the phone when you got it stock.
After you boot up the ROM, you can restore this data quite easily. Before changing ROMs, you should backup apps and app data (user apps only, don't backup/restore system apps) with Titanium Backup. The new ROM will automatically be rooted, so you can redownload Titanium Backup in the Play Store and use it to restore your old apps. If you get the paid version this is a very fast process.
As for contacts, these should already be linked to your Google account so they are restored as soon as you log back into your Google account (which is usually the first thing you do). You can also find all apps tied to your account under My Apps in Google Play and redownload that way if you don't want to use Titanium.

Quacker said:
You are always instructed to wipe data/factory reset in Clockwork Recovery (CWM) before installing the new ROM. This means that all of your USER data will indeed be deleted, which includes anything that wasn't already on the phone when you got it stock.
After you boot up the ROM, you can restore this data quite easily. Before changing ROMs, you should backup apps and app data (user apps only, don't backup/restore system apps) with Titanium Backup. The new ROM will automatically be rooted, so you can redownload Titanium Backup in the Play Store and use it to restore your old apps. If you get the paid version this is a very fast process.
As for contacts, these should already be linked to your Google account so they are restored as soon as you log back into your Google account (which is usually the first thing you do). You can also find all apps tied to your account under My Apps in Google Play and redownload that way if you don't want to use Titanium.
Click to expand...
Click to collapse
i want to switch to jelly bean the latest version manaully. i cant do it through ota because my phone has been flashed. It is not rooted or unlocked as far as i know unless they did it when they flashed it can you help me step by step with this....

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dclifton1991 said:
i want to switch to jelly bean the latest version manaully. i cant do it through ota because my phone has been flashed. It is not rooted or unlocked as far as i know unless they did it when they flashed it can you help me step by step with this....
Click to expand...
Click to collapse
There is a how-to in the Android Development section that I followed, and it worked rather well.
http://forum.xda-developers.com/showthread.php?t=1974114

Related

[Q][Android]How do I batch reinstall apps after flashing custom rom?

I've just started trying out custom roms and I've noticed while some roms such as CyanogenMod lets you restore all previously installed apps upon installation other ones doesn't. If I flash a rom which doesn't support it all my apps still stand as installed if I search for them in market on the computer however it's a pain to manually reinstall all apps so is there anyway to trigger something which reinstall all apps like CM do?
well, i don't know what PHONE you are using, but on my inspire 4g with a gingerbread rom, altho the rom doesn't do much with app reloads, just by signing into my google account my apps reappear on their own.
Use Titanium Backup. Run a batch backup of user apps. Then when you install a new rom, run a batch restore. This will restore data as well - game progress, an app's settings, etc. The free version only allows one backup at a time (if you backup the app again, it overwrites the last backup) and you have to agree to the permissions of each app. In the paid version, you can set the max number of backups yourself and everything will install in the background. There's tons of other cool stuff the app can do, I suggest checking it out.
(from... Evo/MIUI/Tapatalk)
plainjane said:
Use Titanium Backup. Run a batch backup of user apps. Then when you install a new rom, run a batch restore. This will restore data as well - game progress, an app's settings, etc. The free version only allows one backup at a time (if you backup the app again, it overwrites the last backup) and you have to agree to the permissions of each app. In the paid version, you can set the max number of backups yourself and everything will install in the background. There's tons of other cool stuff the app can do, I suggest checking it out.
(from... Evo/MIUI/Tapatalk)
Click to expand...
Click to collapse
This is the way to go. Trust me on that. One more thing if you kind of like a certain rom but you just want to try others make sure you do a nandroid back up. This makes life a hell of a lot easier if you don't like rom boot back to recovery and restore your last back up. I nan once a week so I keep a fresh image cuz I am always adding and removing apps.
tazfanatic said:
This is the way to go. Trust me on that. One more thing if you kind of like a certain rom but you just want to try others make sure you do a nandroid back up. This makes life a hell of a lot easier if you don't like rom boot back to recovery and restore your last back up. I nan once a week so I keep a fresh image cuz I am always adding and removing apps.
Click to expand...
Click to collapse
This saved me a time or two..good advise!!
tazfanatic said:
This is the way to go. Trust me on that. One more thing if you kind of like a certain rom but you just want to try others make sure you do a nandroid back up. This makes life a hell of a lot easier if you don't like rom boot back to recovery and restore your last back up. I nan once a week so I keep a fresh image cuz I am always adding and removing apps.
Click to expand...
Click to collapse
As far as my experience when (this afternoon), TI is the ONLY way to go (although, you'll want to root first).
A follow up question on this topic. I have TI Pro and made a backup of apps and data. After flashing an update ROM on my EVO, I could get most of the apps, but not all of them back. Actually, some apps would not even reinstall -- e.g. Twitter gave me some error about a shared library missing. Any ideas?
I bought the paid version of Titanium backup but during batch restore, I still have to press install/cancel and open/done for each app. Is that correct or did I miss changing a setting?
holgalee said:
I bought the paid version of Titanium backup but during batch restore, I still have to press install/cancel and open/done for each app. Is that correct or did I miss changing a setting?
Click to expand...
Click to collapse
Not sure, I have never had to do this, and I have not changed any settings that I know of.
I am about to flash my first ROM on my Inspire. I did a NAND backup and copied all the contents of my sd card to my computer.
My question is if I transfer it back onto my sd card after flashing will it restore my apps and other data?
Bluecham said:
I am about to flash my first ROM on my Inspire. I did a NAND backup and copied all the contents of my sd card to my computer.
My question is if I transfer it back onto my sd card after flashing will it restore my apps and other data?
Click to expand...
Click to collapse
No. Apps need to be installed, not just copied (that's assuming that you're talking about apps on the SD card, and not on the phone's memory).
Do as most of the posts above suggest and do a backup using Titanium Backup. Then you can batch restore (with the paid version) or app-by-app restore (with the free version) after flashing your new ROM.
Titanium is excellent , however I find backups arent always compatible between roms. I sometimes get errors after a restore. For that reason I just sing into Market after flashing a new rom and let the apps re download.
TI Backup
I purchased the pro version, batch backed up all of my apps. Installed MikG on Evo 4g and now I can't access TI back up. I also did a nand back up. when I restore data nothing happens. Please help. I just want my apps back.
Originally Posted by plainjane
Use Titanium Backup. Run a batch backup of user apps. Then when you install a new rom, run a batch restore. This will restore data as well - game progress, an app's settings, etc. The free version only allows one backup at a time (if you backup the app again, it overwrites the last backup) and you have to agree to the permissions of each app. In the paid version, you can set the max number of backups yourself and everything will install in the background. There's tons of other cool stuff the app can do, I suggest checking it out.
that's the right way..
Two options.
1. Push your apps recorded in your android market library to your phone.
2. Use titanium backup.
Titanium backup is easier, but since you do a reset to make everything fresh, I would prefer the first option.
What you do is to go to android market library from your PC browser. It has all your apps listed. For each app, use the install button to push it to your phone. You need not wait between apps. Just push which ever app you need and they will automatically get downloaded and installed to your phone. For some reason, Google has kept the reinstall feature hidden. See this for details -
http://www.skipser.com/p/2/p/how-to-reinstall-android-apps.html
I don't know, google play used to reinstall my apps when I was on stock sony rom, but since I use Cyanogen now, it doesn't do it. I always keep checked option "keep backed up with bla bla", but it doesn't restore automatically :/
iarydroyoffice
boscharun said:
Two options.
1. Push your apps recorded in your android market library to your phone.
2. Use titanium backup.
Titanium backup is easier, but since you do a reset to make everything fresh, I would prefer the first option.
What you do is to go to android market library from your PC browser. It has all your apps listed. For each app, use the install button to push it to your phone. You need not wait between apps. Just push which ever app you need and they will automatically get downloaded and installed to your phone. For some reason, Google has kept the reinstall feature hidden. See this for details -
Click to expand...
Click to collapse
thanks

back up when switching between roms.

hi there guys,
I have some questions about how to make a total back-up of your rom, so you don't have to setup your apps and stuff like that, when you wanna try something new. Setting everything up when I wanna go back,is holding me back.
hope this is not a total repost, if it is just show me the old thread, cause I couldn't find it.
Errr... A classical Nandroid (whole Rom with Kernel, Apps and Settings) and/or Titanium Backup (Apps and Settings - possible to transfer data between different roms) should offer everything you need
...via Tapatalk
when I bake a backup with clockwork, I still need to set everything up, and install my apps again. What am I doing wrong?
Safidk said:
when I bake a backup with clockwork, I still need to set everything up, and install my apps again. What am I doing wrong?
Click to expand...
Click to collapse
I always backup and restore from recovery menu of clockwork, this means when restoring everything is put back as it was.
Not sure why this isn't working for you
Sent from my HTC Desire S
I downloaded (and paid for) the newest version of clockwork manager from the marked. How do you do it, just from the app or do you boot in recovery? When you say full recovery does that include everything, so you don't have to setup anything?
Yes mate, boot into recovery, select "backup and restore", then backup - this will save a full copy of your system as it stands. When you backup from the recovery menu it will put everything back exactly as it was when you backed it up - ie all apps & data already setup
Sent from my HTC Desire S
and before I recover I need to do a complete wipe, right. System, catch and factory?
No.. you dont need to wipe before restrore.
Sent from my HTC Desire S using XDA Premium App
ok, tnen I'm gonna try again. Don't see why its not working for me. There's not a secieal setup I need to do? I haven't done anything else than installing the app ;-)
Confusion?
I believe that there is a couple of differing questions are being asked and answered here.
A Nandroind backup or full device backup (excluding RADIO) will enable you to restore your device back to the exact state that it was in when taken. All the phone partitions SYSTEM/DATA/BOOT/CACHE/etc are all backed up. Therefore restoring one of these backups will ensure that the ROM, kernel and data will be restored together and the phone will be operational.
A Titanium Backup backs up applications and setup data that enables you to easily restore your installed applications and configuration. After a factory reset or a re-install of the same ROM.
It can often be problematic to use a titanium backup after changing the version of the ROM you used or when moving from one ROM to a completely different one. In fact quite often ROM cooks recommend that you don't use a Titanium backup restore in the setup of their ROM.
That being said I still take both types of backups on my device. As titanium backups are useful for restoring individual applications to a previous state if they encounter a problem or corruption.
I believe that the Nandroid backup is the most useful recovery tool we have available to us and always take one, before flashing any new ROM or ZIP file, better to be safe than sorry.
Although I'd also recommend that all personal data ie calendar & contacts should be backed up by sync'ing to the cloud and never just kept locally on the device.

Titanium Backup Help

I recently flashed a new rom (the last time I did this was almost 2 years ago so I forgot what to do). Titanium backup has been doing weekly updates for a long time. So when I started up the phone titanium backup is gone, I read that I must redownload from the play store, but when I run it, it says I failed to acquire root privileges. It tells me to get busy box, so I download that too, but that won't install properly.
What should I do now? Have I lost root? The bootloader is available...that means it's still rooted right? The internal sd card still shows my folder of titanium backup and all the other root folders I used to have on my phone, I just can't get titanium backup to run so i can't restore.
Thanks!
stryder1587 said:
I recently flashed a new rom (the last time I did this was almost 2 years ago so I forgot what to do). Titanium backup has been doing weekly updates for a long time. So when I started up the phone titanium backup is gone, I read that I must redownload from the play store, but when I run it, it says I failed to acquire root privileges. It tells me to get busy box, so I download that too, but that won't install properly.
What should I do now? Have I lost root? The bootloader is available...that means it's still rooted right? The internal sd card still shows my folder of titanium backup and all the other root folders I used to have on my phone, I just can't get titanium backup to run so i can't restore.
Thanks!
Click to expand...
Click to collapse
If you flash a new rom root is lost.
You have to root again.
S.R.
A few of the JB ROMS were causing issues with root. The fix was to re-flash the SU (superuser) apk and that would fix things right up. You should be able to find it doing a search.
Good luck and hope this helps!
stryder1587 said:
I recently flashed a new rom (the last time I did this was almost 2 years ago so I forgot what to do). Titanium backup has been doing weekly updates for a long time. So when I started up the phone titanium backup is gone, I read that I must redownload from the play store, but when I run it, it says I failed to acquire root privileges. It tells me to get busy box, so I download that too, but that won't install properly.
What should I do now? Have I lost root? The bootloader is available...that means it's still rooted right? The internal sd card still shows my folder of titanium backup and all the other root folders I used to have on my phone, I just can't get titanium backup to run so i can't restore.
Thanks!
Click to expand...
Click to collapse
Lets start with a few basic questions... dont mean to offend you, just wanna make sure its not something you may have overlooked.
What rom did you flash?
What, if anything, did you wioe in recovery?
Did you get a superuser or supersu prompt when titanium started?
shivasrage said:
If you flash a new rom root is lost.
You have to root again.
S.R.
Click to expand...
Click to collapse
Not necessarily so. Most custom roms are pre-rooted by the dev. Ive flashed countless roms and until recently w/ jb not had any issues w/ root access.
Sent from my Nexus S 4G using Tapatalk 2
seems you've just lost root privileges,
just flash supeuser again and you will be fine...
I think this is the right thread to ask queation relevant to titanium backup so,
Here's my question -- how to backup messages by using titanium backup.
atishey23 said:
I think this is the right thread to ask queation relevant to titanium backup so,
Here's my question -- how to backup messages by using titanium backup.
Click to expand...
Click to collapse
it pretty much looks like this in TitBack, give or take a few letters: "[SMS/MMS/APN] Phone/Messaging...". when you tap on it, the pop-up recognizes it as "Phone/Messaging Storage". this is where your text messages are.
some 3rd-party MMS apps like GoSMS Pro can back up your messages too, and I believe there's also an app or two solely for backing up your messages to your sdcard/internal storage.
Titanium Batch restore fail
Hi all
Having a few problems, I'm new to flashing roms and the use of Titanium Backup and I've just flashed my second ROM. I've gone from CM9 to CM10. Before doing so I created a backup of apps + data.
I flashed the ROM fine, and ran the batch restore function in Titanium. I have all the icons on my homescreen from the previously installed apps but after clicking on them my phone tells me that app isn't installed. I then notice that my notification from Titanium's batch restore shows the apps I had downloaded from the play store failed to restore (the notification said that the elements failed after batch restore was complete).
I noticed that these apps have a line through them when the list of apps I want to restore appears.
Titanium then advised me that the apps did not restore as the Android ID had changed, So I then reverted to the previous android ID thinking this to be the solution. However, after running the restore function again, the same amount of elements failed to restore.
Due to my lack of knowledge in Titanium and my need for these apps, I turned to the play store and decided to manually redownload all the apps again. This does not work either! The error message I get is the apps cannot be downloaded due to an error (491). I guess this is to do with the android ID changing?
Please help, how can I get these apps to restore? and also how can I be able to download apps from the play store again? :crying:
EDIT: So I was able to reinstall the apps from the play store by wiping the dalvik + cache.
This still leaves me baffled as to why Titanium wasn't able to do this
jessel56 said:
Hi all
Having a few problems, I'm new to flashing roms and the use of Titanium Backup and I've just flashed my second ROM. I've gone from CM9 to CM10. Before doing so I created a backup of apps + data.
I flashed the ROM fine, and ran the batch restore function in Titanium. I have all the icons on my homescreen from the previously installed apps but after clicking on them my phone tells me that app isn't installed. I then notice that my notification from Titanium's batch restore shows the apps I had downloaded from the play store failed to restore (the notification said that the elements failed after batch restore was complete).
I noticed that these apps have a line through them when the list of apps I want to restore appears.
Titanium then advised me that the apps did not restore as the Android ID had changed, So I then reverted to the previous android ID thinking this to be the solution. However, after running the restore function again, the same amount of elements failed to restore.
Due to my lack of knowledge in Titanium and my need for these apps, I turned to the play store and decided to manually redownload all the apps again. This does not work either! The error message I get is the apps cannot be downloaded due to an error (491). I guess this is to do with the android ID changing?
Please help, how can I get these apps to restore? and also how can I be able to download apps from the play store again? :crying:
EDIT: So I was able to reinstall the apps from the play store by wiping the dalvik + cache.
This still leaves me baffled as to why Titanium wasn't able to do this
Click to expand...
Click to collapse
Did you try to restore system apps? I always use tb w/ the pro key to restore user apps + data, and have been getting the changed android id lately, but whether I keep the new id or revert to the old one, my restore works. Depending on what ROM I'm going to or from, sometimes I have to change my home screen shortcuts for system apps.
Sent from my Nexus S 4G using xda premium
p1gp3n said:
Did you try to restore system apps? I always use tb w/ the pro key to restore user apps + data, and have been getting the changed android id lately, but whether I keep the new id or revert to the old one, my restore works. Depending on what ROM I'm going to or from, sometimes I have to change my home screen shortcuts for system apps.
Sent from my Nexus S 4G using xda premium
Click to expand...
Click to collapse
I didn't select restore system apps, instead I selected restore all apps with data, failing that I tried restore missing apps + all system data.
What option should I normally be selecting to do a straight restore after flashing a ROM? Does the fact that there is a line through the apps that I'm trying to restore mean anything?
I always select "restore missing apps + data" it's the 1st option under restore in the batch menu. The apps with a line through them are the ones that tb recognizes as being backed up but not installed.
Sent from my Nexus S 4G using xda premium

[Q] Partially Restore CWM backup?

Hey Guys!
So I've been around the place for a while, usually passive. I rooted my phone a few months back, and left it at that coz i was too scared of bricking my new phone . But now getting tired of waiting for the official ICS (Not the buggy leak) has got me thinking of getting a custom Rom (cant decide between Victory or Romulus).
I've just installed CMW, and my phones backing up as we speak. My question is this, is it possible to restore a partial backup? Im hoping that once i get the custom rom up and running, i can restore my contacts, texts and apps onto my new rom. I know titanium backup can restore apps but i assume all that is gone once i format before installing the rom, right?
Thanks guys any help appreciated!
fire_fist_ace said:
Hey Guys!
So I've been around the place for a while, usually passive. I rooted my phone a few months back, and left it at that coz i was too scared of bricking my new phone . But now getting tired of waiting for the official ICS (Not the buggy leak) has got me thinking of getting a custom Rom (cant decide between Victory or Romulus).
I've just installed CMW, and my phones backing up as we speak. My question is this, is it possible to restore a partial backup? Im hoping that once i get the custom rom up and running, i can restore my contacts, texts and apps onto my new rom. I know titanium backup can restore apps but i assume all that is gone once i format before installing the rom, right?
Thanks guys any help appreciated!
Click to expand...
Click to collapse
When you install any new ROM, you (usually) need to perform a full wipe through CWM including: wipe user data/factory reset, wipe cache, wipe Dalvik, then flash. Now, that will delete ALL of your stuff, contacts, texts, apps, etc. However, if you have access to WiFi, when your ROM flash has completed, you will be prompted to re-enter your Google account and, at which time, your contacts will re-populate (give it some time). Though, be sure you sync with Google's servers prior to your flash, so that any new contacts will be re-added once your account has been added after the flash. Also, if on WiFi, when your account has been entered, go to Google Play Store, and click the "my apps" button, and again after some time (depending on the number of apps you had) they too will re-populate. As far as texts, you could try a text backup app -not too familiar with this, as I don't ever have a need to save any texts- and you should be good. Word of warning: DO NOT use Titanium Backup to restore ANY application data, only the apps themselves. Also, another good alternative to TIB is App Backup & Restore. Hopefully, this clears up any doubts you have with your "stuff" and how to retrieve it after a flash...
Apex used capital letters in "do not restore app data" with good reason. Only a handful of times have I not followed those directions and every time I got weird fc's and an overall more unstable system. It's a shame there isn't a good way to do it but it only leads to heartache. Always keep a solid backup. I keep two. One original and another after a couple days on a new rom so that I'm able to experiment down the line.
I hope you have a good experience with your new system and learn a bit. It gets a little addicting.
Sent from my MB865 using Tapatalk 2
Apex_Strider said:
When you install any new ROM, you (usually) need to perform a full wipe through CWM including: wipe user data/factory reset, wipe cache, wipe Dalvik, then flash. Now, that will delete ALL of your stuff, contacts, texts, apps, etc. However, if you have access to WiFi, when your ROM flash has completed, you will be prompted to re-enter your Google account and, at which time, your contacts will re-populate (give it some time). Though, be sure you sync with Google's servers prior to your flash, so that any new contacts will be re-added once your account has been added after the flash. Also, if on WiFi, when your account has been entered, go to Google Play Store, and click the "my apps" button, and again after some time (depending on the number of apps you had) they too will re-populate. As far as texts, you could try a text backup app -not too familiar with this, as I don't ever have a need to save any texts- and you should be good. Word of warning: DO NOT use Titanium Backup to restore ANY application data, only the apps themselves. Also, another good alternative to TIB is App Backup & Restore. Hopefully, this clears up any doubts you have with your "stuff" and how to retrieve it after a flash...
Click to expand...
Click to collapse
So, once i clear everything and flash, to get back my apps all i have to do is reinstall "App Backup and Restore" then I can restore any saved apps? Because looking at the play store, the list in my apps (Not Installed) is too long, and contains apps that i simply installed to try and immediately removed.
One more thing as well, well actually 2. I was watching a video by mastermind278 on youtube on how to install custom Roms. He installs a rom by selecting restore from cmw recovery, so my question is, does that restore method work for installing most Roms, say for example, the Romulus rom? And finally, are the separate mods installed in the same way?
fire_fist_ace said:
So, once i clear everything and flash, to get back my apps all i have to do is reinstall "App Backup and Restore" then I can restore any saved apps? Because looking at the play store, the list in my apps (Not Installed) is too long, and contains apps that i simply installed to try and immediately removed.
One more thing as well, well actually 2. I was watching a video by mastermind278 on youtube on how to install custom Roms. He installs a rom by selecting restore from cmw recovery, so my question is, does that restore method work for installing most Roms, say for example, the Romulus rom? And finally, are the separate mods installed in the same way?
Click to expand...
Click to collapse
You can 'manually' select which apps you'd like to restore from within this app, so if there are some you'd rather forgo restoring, you can pick and choose.
As far as the flashing method through CWM, you'll just have to read and understand each of the ROM's flashing methods, as some of the GB ROM installs are different (flash or CWM restore). All of which are detailed in the threads for these ROM's. Along with that, any mods you'd like, you'll just need to refer to the install instructions for each...
Sent from my SAMSUNG-SGH-I747 using xda premium

[Q] Preparing to flash CM10

Background: I have a nexus s 19020A running stock rom with root. I'm looking to switch to CM10 (stable) as google is no longer supporting this device and JB generally runs pretty slowly. Backups can be performed with titanium backup without issue. What I plan on backing up is apps and app data. General setting don't really matter (only settings for email, gmail, pertinent stuff like that). I use CWM and plan on flashing everything through recovery
My questions:
1) Can anyone link me to the correct version of gapps to flash
2) How should I flash everything? Would this be the correct procedure?
a) NAND backup using CWM. b) Factory reset and wipe of dalvik cache. c) flash CM10, gapps, SU. d) Boot and restore with titanium backup?
3) Would a backup and restore of user apps and system data using titanium backup by recommended? If not, how should I go about backing up everything in preparation for the flash?
As you can see, I'm relatively new to flashing roms. Any help is greatly appreciated, and if I missed anything (backup-wise, flash-wise, or other), please let me know
Its pretty easy to flash a ROM. This tutorial will help you with it. Just follow the complete tutorial step to step and you will be running CM10 within 15 minutes.
The important thing while backing up is to sync your contacts with Google, this way your contacts will be real safe and you can easily get them to you as soon as you add your Google account to your device. To backup text messages, this app is recommended.
While in case of apps and app data, Titanium backup is to be considered as a worthy choice.

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